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Contract OI history

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May 21, 2027 EXPIRATION

DLHC $2.50 Call

DLHC270521C00002500

Latest saved OI134Oct 23, 2026
Last change+110vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DLHC $2.50 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 134670 2026-10-09: 24 OI2026-10-13: 24 OI2026-10-14: 24 OI2026-10-16: 24 OI2026-10-20: 24 OI2026-10-23: 134 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

DLHC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing134+110
Oct 20, 2026240
Oct 16, 2026240
Oct 14, 2026240
Oct 13, 2026240
Oct 09, 202624No prior observation